Question

Differentiale between the primary and secondry
pollutants, Explain how these pollutants are
harmful for humans and enviroment in
about 250 words.​

Answer 1

Answer:

Primary pollutants causing air pollution are Sulphur Dioxide, Carbon monoxide, Nitrogen Oxides, etc. Secondary pollutants are Photochemicals, Ozone, Sulphuric acid, etc. ... Due to inhaling primary or secondary pollutants, humans are getting respiratory tract infections, acid rain like problems.